As is they said that, it's absolutely not a myth. Pregnancy gingivitis is well documented around the world, recognised by NHS, CDC..... progesterone makes you more prone. Not to mention the increase in blood volume making gums more likely to bleed. There are even studies into gum disease and poor pregnancy outcomes due to underlying infection.Although, I mentioned the teeth being weaker/delicate gums to my dentist and hygienist and they both said it’s a myth, but then I know loads of people who’ve had teeth problems since pregnancy.
Frustrating how these professionals spread misinformation.